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DESCRIPTION:

Latitude 40°33'04",   Longitude 74°32'54"   NAD83

Somerset County, New Jersey, Hydrologic Unit 020301050506

Drainage area: 785.0 square miles

Contributing drainage area: 774.0 square miles,

Datum of gage: -1.08 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1981-10-01	2025-09-25
Daily Data
Discharge, cubic feet per second	1903-09-01	2025-09-25	31619
Daily Statistics
Discharge, cubic feet per second	1903-09-01	2025-04-30	31471
Monthly Statistics
Discharge, cubic feet per second	1903-09	2025-04
Annual Statistics
Discharge, cubic feet per second	1903	2025
Peak streamflow	1882-09-24	2023-12-18	93
Field measurements	1969-10-31	2025-08-05	356
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1952-05-29	2020-09-09	82
Water-Year Summary	2006	2024	19
Revisions	Loading...

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